In the The new England, Maine baked beans is one of two really-identified regional styles of baked kidney beans, another getting Boston cooked beans. Maine baked kidney beans explore heavier skinned, local bean species such-like Marafax, soldier, and you will purple-attention kidney beans.159 Of 1913 until 2021, cooked kidney beans had been canned to your Portland waterfront from the B&M Cooked Beans factory.